Monthly outlook for Great Neck, NY: average high 63.5°, average low 50.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (74.8°), the coolest 18 October (40.1°).
63.5°/50.3°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
65.5°
61.9°
+2°
24 October – 2 November
60.3°
58.6°
+0.9°
3 November – 12 November
at normal
55.1°
—
October records over 66 years
90.9°2 October 2019All-time high
32.2°27 October 1976All-time low
Thu, 1562° / 52°0
62 °
Great Neck, Thursday, 15 October
Clear. High 62°, low 52°.
Pressure30.24 inHg
Wind5 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Fri, 1674° / 49°0.29
74 °
Great Neck, Friday, 16 October
Rain. High 74°, low 49°.
Pressure29.83 inHg
Wind7.9 mph S
Humidity90%
Visibility6.2 mi
Dew point63°
Sat, 1764° / 44°0
64 °
Great Neck, Saturday, 17 October
Light rain. High 64°, low 44°.
Pressure30.09 inHg
Wind11.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 1853° / 40°0
53 °
Great Neck, Sunday, 18 October
Clear. High 53°, low 40°.
Pressure30.62 inHg
Wind3.2 mph N
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1959° / 45°0
59 °
Great Neck, Monday, 19 October
Clear. High 59°, low 45°.
Pressure30.65 inHg
Wind2.9 mph S
Humidity58%
Visibility—
Dew point39°
Tue, 2070° / 51°0
70 °
Great Neck, Tuesday, 20 October
Overcast. High 70°, low 51°.
Pressure30.39 inHg
Wind6.2 mph W
Humidity49%
Visibility—
Dew point42°
Wed, 2169° / 57°0
69 °
Great Neck, Wednesday, 21 October
Partly cloudy. High 69°, low 57°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity51%
Visibility—
Dew point45°
Thu, 2267° / 58°0.02
67 °
Great Neck, Thursday, 22 October
Light rain. High 67°, low 58°.
Pressure30.18 inHg
Wind14.8 mph SW
Humidity57%
Visibility—
Dew point47°
Fri, 2363° / 50°0.01
63 °
Great Neck, Friday, 23 October
Light rain. High 63°, low 50°.
Pressure30.18 inHg
Wind16.6 mph NW
Humidity42%
Visibility—
Dew point31°
Sat, 2461° / 48°0
61 °
Great Neck, Saturday, 24 October
Partly cloudy. High 61°, low 48°.
Pressure30.36 inHg
Wind8.6 mph SW
Humidity31%
Visibility—
Dew point24°
Sun, 2561° / 51°0.28
61 °
Great Neck, Sunday, 25 October
Rain. High 61°, low 51°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity65%
Visibility—
Dew point49°
Mon, 2653° / 46°0
53 °
Great Neck, Monday, 26 October
Clear. High 53°, low 46°.
Pressure30.15 inHg
Wind14.6 mph NW
Humidity43%
Visibility—
Dew point27°
Tue, 2761° / 47°0
61 °
Great Neck, Tuesday, 27 October
Partly cloudy. High 61°, low 47°.
Pressure30.15 inHg
Wind9.5 mph W
Humidity39%
Visibility—
Dew point28°
Wed, 2862° / 52°0
62 °
Great Neck, Wednesday, 28 October
Overcast. High 62°, low 52°.
Pressure30.15 inHg
Wind8 mph SW
Humidity43%
Visibility—
Dew point36°
Thu, 2963° / 54°0.35
63 °
Great Neck, Thursday, 29 October
Rain. High 63°, low 54°.
Pressure29.83 inHg
Wind17.4 mph S
Humidity87%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 45°0.11
57 °
Great Neck, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.11 in
Chance of precipitation23%
Record high75° (2024)
Record low36° (2011)
Sat, 3158° / 46°0.06
58 °
Great Neck, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (2024)
Record low33° (2020)
Sun, 0159° / 47°0.1
59 °
Great Neck, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high80° (2024)
Record low37° (1976)
Mon, 0258° / 47°0.08
58 °
Great Neck, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (1971)
Record low32° (1965)
Tue, 0358° / 46°0.1
58 °
Great Neck, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (2003)
Record low35° (1996)
Wed, 0457° / 45°0.06
57 °
Great Neck, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1974)
Record low35° (2006)
Thu, 0556° / 45°0.12
56 °
Great Neck, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low36° (1965)
Fri, 0655° / 45°0.08
55 °
Great Neck, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (2024)
Record low34° (1962)
Sat, 0755° / 44°0.09
55 °
Great Neck, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (2022)
Record low33° (1962)
Sun, 0854° / 43°0.15
54 °
Great Neck, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low31° (2019)
Mon, 0954° / 43°0.07
54 °
Great Neck, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low26° (2019)
Tue, 1055° / 43°0.16
55 °
Great Neck, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high69° (2020)
Record low27° (2017)
Wed, 1154° / 43°0.14
54 °
Great Neck, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.14 in
Chance of precipitation35%
Record high70° (2020)
Record low25° (2017)
Thu, 1252° / 41°0.15
52 °
Great Neck, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2022)
Record low28° (2019)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Great Neck, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Great Neck, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.